Use it to add a stylish finishing touch to any outfit. Great for men and women who love fashionable jewelry. The set includes 2 chains. The 5mm Cuban chains have a lobster clasp closure. The smaller chain is approximately 466mm (18.3') long, the longer one is about 518mm (20.3') long. The smaller chain diameter is around 148.3mm, the longer is about 164.8mm. The combined chain weight is 56.6g. It's made of 925 Sterling Silver in a beautiful Sterling Silver color.